Glen Echo ZIP Codes — Montgomery County, MD

There is one unique ZIP code in Glen Echo, Maryland and it is 20812. Area code: 240/301.

ZIP codes

0.18

sq mi land

0.14

sq mi water

240/301

area code

Glen Echo, MD ZIP code map

About Glen Echo, MD

Glen Echo is a charming town located in Maryland, known for its rich history and picturesque landscapes. Situated in Montgomery County, this small community offers a unique blend of suburban tranquility and cultural activities. Its close-knit atmosphere makes it a desirable place for families and professionals alike.

Location & geography

Glen Echo is located approximately seven miles northwest of downtown Washington, D.C., making it an ideal suburban enclave for those who work in the city. The town is bordered by the Potomac River, contributing to its scenic beauty and providing opportunities for outdoor recreation. Covering a land area of 0.18 square miles and a water area of 0.14 square miles, Glen Echo is characterized by its small size and lush surroundings.

Community & economy

The community of Glen Echo boasts a welcoming character, with residents who take pride in their beautiful neighborhood and rich history. Primarily a residential area, the local economy includes small businesses and cultural institutions, such as the historic Glen Echo Park, which is a key venue for arts and education. Daily life in Glen Echo is marked by community events, outdoor activities, and a strong sense of engagement among residents.

Transportation

Glen Echo is conveniently accessible via several major highways including the Clara Barton Parkway, which connects residents to the broader Washington metropolitan area. The nearest major airport is Ronald Reagan Washington National Airport, located about ten miles to the southeast. Public transportation options are available through local bus services, providing residents with connectivity to surrounding areas.

History

Glen Echo was founded in the late 1800s as a resort town and quickly developed into a local cultural hotspot, particularly known for its amusement park. Key industries historically revolved around leisure and recreation, attracting visitors from nearby urban areas. Glen Echo Park remains a focal point in the town’s history and culture, hosting various arts and community events.

Did you know?

An interesting fact about Glen Echo is that it was once home to a popular amusement park that operated from the late 1800s until the mid-1960s. Today, the town's picturesque park is a significant historical landmark and cultural center only a short walk from the Potomac River.

ZIP codes for Glen Echo, MD (1)

ZIP code	City	County	Map
20812	Glen Echo	Montgomery	View map

Demographics & statistics

282

Population

49.9

Median age

$194,375

Median household income

$92,457

Per capita income

$962,800

Median home value

$2,750

Median monthly rent

91.3%

Home ownership

3.5%

Poverty rate

0.7%

Unemployment

104

Housing units

83.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	62	22.0%
18 and over	220	78.0%
65 and over	84	29.8%
Median age	49.9 years

Race & ethnicity

White 76.7%

Two or more races 10.5%

Hispanic or Latino 9.9%

Other race 1.3%

Asian 1%

Black or African American 0.6%

Group	Count	%
White	240	76.7%
Two or more races	33	10.5%
Hispanic or Latino	31	9.9%
Other race	4	1.3%
Asian	3	1%
Black or African American	2	0.6%

Household income

Under $10k 1.9%

$50k–$75k 10.7%

$75k–$100k 12.6%

$100k–$150k 18.4%

$150k–$200k 8.7%

$200k+ 47.6%

Range	% of households
Under $10k	1.9%
$50k–$75k	10.7%
$75k–$100k	12.6%
$100k–$150k	18.4%
$150k–$200k	8.7%
$200k+	47.6%
Median income	$194,375

Housing

Home values

$500k–$1M 57.4%

$1M+ 42.6%

Housing overview

Metric	Value
Median home value	$962,800
Median rent / month	$2,750
Owner occupied	91.3%
Renter occupied	8.7%
Vacant	8.8%
Single-family detached	98.2%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	7.8
Avg household size (owned)	2.80

Year built

Era	%
2020 or later	0.0%
2010–2019	3.5%
2000–2009	0.9%
1990–1999	1.8%
1980–1989	4.4%
1970–1979	6.2%
1960–1969	2.7%
1950–1959	19.5%
1940–1949	11.5%
1939 or earlier	49.6%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.9%
2 bedrooms	12.4%
3 bedrooms	33.6%
4 bedrooms	45.1%
5+ bedrooms	8.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	14.6%
2 vehicles	71.8%
3 or more	13.6%

Heating fuel

Fuel type	%
Utility gas	46.6%
Electricity	38.8%
Propane / LP gas	1.0%
Fuel oil	13.6%

Households & families

Household type	Count	%
Married-couple family	79	76.7%
Cohabiting couple	1	1.0%
Male householder, no spouse	14	13.6%
Female householder, no spouse	9	8.7%
Households with children under 18	32	31.1%
Households with seniors (65+)	53	51.5%
Average household size	2.74

Marital status

Status	Male	Female
Never married	15.7%	24.2%
Married	70.4%	66.9%
Separated	0.0%	1.6%
Widowed	1.9%	4.0%
Divorced	12.0%	3.2%

Education

Less than 9th grade 2.5%

Some HS, no diploma 0.0%

HS graduate 5.9%

Some college, no degree 2.0%

Associate's degree 5.9%

Bachelor's degree 36.9%

Graduate / professional 46.8%

Metric	%
HS diploma or higher	97.5%
Bachelor's or higher	83.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	7	10.8%
Kindergarten	2	3.1%
Elementary school	36	55.4%
High school	16	24.6%
College / grad school	4	6.2%

Employment

Industry of employment

Professional & management 34.3%

Education & healthcare 15.3%

Public administration 13.9%

Finance & real estate 11.7%

Retail trade 8.0%

Information 6.6%

Other services 5.8%

Wholesale trade 2.9%

Construction 0.7%

Manufacturing 0.7%

Occupation

Category	%
Management, business & arts	83.2%
Service	3.6%
Sales & office	10.2%
Natural resources & construction	2.9%
Production & transportation	0.0%

Employment type

Type	%
Private sector	66.4%
Government	20.4%
Self-employed	13.1%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	52.3%
Carpool	3.9%
Public transit	3.9%
Walk	0.8%
Other means	0.0%
Avg commute (minutes)	31.2

Poverty

All people 3.5%

Under 18 years 4.8%

18 and over 3.2%

Married-couple families 0.0%

Female-led households 33.3%

Income support

Source	% of households
Social Security	36.9%
Retirement income	28.2%
Supplemental Security	11.7%
Cash public assistance	0.0%
Food stamps / SNAP	1.0%

Health indicators

Condition	%
High blood pressure	25.2%
High cholesterol	34.5%
Heart disease	4.2%
Stroke	1.7%
Asthma	7.7%
Arthritis	18.7%
Kidney disease	2.1%
Pulmonary disease	3.2%
Cancer	7.2%

Behavior / access	%
Binge drinking	14.1%
No physical activity	10.2%
Less than 7 hrs sleep	24.8%
Fair or poor health	5.6%
Poor mental health	9.6%
Poor physical health	5.0%
No health insurance	5.4%
Visited doctor (checkup)	73.2%
Visited dentist	80.4%
Cholesterol screening	95.7%
Teeth loss	3.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	10	4.5%

Disability	%
Any disability	8.9%
Under 18	1.6%
18–64 years	6.6%
65 and over	17.9%

Health insurance coverage

Type	%
Private insurance	90.4%
Public insurance	25.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	275	97.5%
Spanish	8	2.9%
Other Indo-European	7	2.5%
Asian & Pacific Islander	1	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	264	93.6%
Born in same state	261	92.6%
Born in different state	54	19.1%
Foreign born	3	1.1%
Naturalized citizen	18	6.4%
Not a US citizen	13	72.2%

Ancestry

Ancestry	Count	%
French	62	22%
Italian	36	12.8%
Arab	10	3.5%

Ancestry	Count	%
Dutch	4	1.4%
Polish	3	1.1%
Irish	2	0.7%

Technology access

Metric	% of households
Computer access	36.5%
Internet access	100.0%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Glen Echo, MD have?

Glen Echo, MD has one ZIP code: 20812. Each ZIP code serves a distinct delivery area within the city and surrounding region.